120793869

素因数分解:

$3^3\times 7^2\times {\mathrm{91303}}^1$

素因数の和:91326

約数の個数: 24

約数和(自身を含む): 208173120

約数和(自身を除く): 87379251

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 91303, 273909, 639121, 821727, 1917363, 2465181, 4473847, 5752089, 13421541, 17256267, 40264623, 120793869]

約数ペア:

[(1, 120793869), (3, 40264623), (7, 17256267), (9, 13421541), (21, 5752089), (27, 4473847), (49, 2465181), (63, 1917363), (147, 821727), (189, 639121), (441, 273909), (1323, 91303)]